<?php	return array ( 0 => 'message_id', 1 => 'to_role_id', 2 => 'from_role_id', 3 => 'content', 4 => 'read_time', 5 => 'send_time', 6 => 'status', '_autoinc' => true, '_pk' => 'message_id', '_type' => array ( 'message_id' => 'int(11) unsigned', 'to_role_id' => 'int(11) unsigned', 'from_role_id' => 'int(11) unsigned', 'content' => 'text', 'read_time' => 'int(11) unsigned', 'send_time' => 'int(11) unsigned', 'status' => 'int(1)', ), );?>